13 network engineer jobs found

Senior Network Engineer - 12 month Day Rate Contract (Outside IR35) Location: London (hybrid working of 3 days per week in the office) Duration: Initial 12 months The role will be responsible for designing and implementing solutions that compliment a dynamic, always growing and evolving global network for one of the leading organizations in financial services. Although the core focus of this role will be to act as a Network Engineer with a solid understanding of Network & IT Infrastructure Fundamentals including protocols, Switches, Routers/Firewalls, it will also include exposure to experience operating within Azure & AWS cloud tenants. You will design and manage the local and wide area networks of our organization to ensure maximum up time for our users. Key Responsibilities: - Develop secure, scalable, and highly available network architectures using technologies like VPNs, VPCs, virtual networks, and load balancers. - Provision, configure, and manage cloud-based...

Cyber Security Contractor | Rate: £500.00 - £550.00p/d (Outside IR35) North Yorkshire Are you an experienced Cyber Security professional with a background in Defence or regulated industrial environments, looking for a hands-on contract where you can lead the security workstream on a genuinely high-profile project? Do you enjoy working across the full lifecycle, from threat modelling and risk assessment through to customer-facing assurance documentation? My client is an established manufacturer of precision technology, delivering solutions used across a range of regulated sectors including defence, energy, and industrial environments. They've built a strong reputation for reliability and operational integrity, with products used in demanding and safety-critical settings. Lead Cyber Security Delivery on a Live MOD Project This is a hands-on contract covering the full cyber-security workstream for a specialist monitoring and alarm system, delivered in line with the MOD Secure by...

Join a technically ambitious environment where your Linux and HPC expertise will make an immediate impact on complex computational infrastructure. HPC & Linux Infrastructure Consultant Cambridge (Hybrid) £500-£550 / Day Outside IR35 - 3 Month Contract A genuinely hands-on HPC opportunity for an engineer who enjoys getting stuck into complex infrastructure. This is an opportunity to join a technically ambitious environment where your Linux and HPC expertise will have an immediate impact. You'll be brought in to assess and improve an existing computational platform, while also helping keep the underlying infrastructure running reliably day to day. You'll have the freedom to identify where things can be improved, make recommendations, and then get involved in delivering those changes. Role Style & Setup: This is a hands-on consulting engagement, rather than a pure review or advisory assignment. You'll work alongside the existing...

Join a technically ambitious environment where your Linux and HPC expertise will make an immediate impact on complex computational infrastructure. HPC & Linux Infrastructure Consultant Cambridge (Hybrid) £500-£550 / Day Outside IR35 - 3 Month Contract A genuinely hands-on HPC opportunity for an engineer who enjoys getting stuck into complex infrastructure. This is an opportunity to join a technically ambitious environment where your Linux and HPC expertise will have an immediate impact. You'll be brought in to assess and improve an existing computational platform, while also helping keep the underlying infrastructure running reliably day to day. You'll have the freedom to identify where things can be improved, make recommendations, and then get involved in delivering those changes. Role Style & Setup: This is a hands-on consulting engagement, rather than a pure review or advisory assignment. You'll work alongside the existing...

DevSecOps Engineer - Platform Engineer - Security - CAF 4 - CAF - AWS - 3 month contract - Paying up to £500 per day(Outside IR35) - Immediate starters Overview Supporting a well-known UK digital consumer brand on a critical engagement to evidence compliance with the CAF 4 framework. The role combines hands-on cloud security remediation with compliance documentation and stakeholder reporting, primarily across AWS with some GCP involvement. Key Responsibilities Assess current security controls and identify remediation needed to meet CAF 4 compliance objectives Implement changes across AWS infrastructure (and GCP where needed) - covering IAM, MFA, network segmentation, TLS/encryption, centralised logging, and backup/recovery Produce clear, audit-ready documentation and evidence to support compliance outcomes Work with internal teams and third-party suppliers to validate shared security responsibilities Provide weekly progress updates to senior stakeholders,...

Salary:  £55 - 58 per hour Reference:  18082026DF Cyber Security Contractor | Rate: £55.00 - £58.00p/h (Outside IR35) North Yorkshire Are you an experienced Cyber Security professional with a background in Defence or regulated industrial environments, looking for a hands-on contract where you can lead the security workstream on a genuinely high-profile project? Do you enjoy working across the full lifecycle, from threat modelling and risk assessment through to customer-facing assurance documentation? My client is an established manufacturer of precision technology, delivering solutions used across a range of regulated sectors including defence, energy, and industrial environments. They've built a strong reputation for reliability and operational integrity, with products used in demanding and safety-critical settings. Lead Cyber Security Delivery on a Live MOD Project This is a hands-on contract covering the full cyber-security...

Salary: £55 - 58 per hour Reference: 18082026DF Cyber Security Contractor | Rate: £55.00 - £58.00p/h (Outside IR35) North Yorkshire Are you an experienced Cyber Security professional with a background in Defence or regulated industrial environments, looking for a hands-on contract where you can lead the security workstream on a genuinely high-profile project? Do you enjoy working across the full lifecycle, from threat modelling and risk assessment through to customer-facing assurance documentation? My client is an established manufacturer of precision technology, delivering solutions used across a range of regulated sectors including defence, energy, and industrial environments. They've built a strong reputation for reliability and operational integrity, with products used in demanding and safety-critical settings. Lead Cyber Security Delivery on a Live MOD Project This is a hands-on contract covering the full cyber-security...

Initial 6 months - Outside IR35 Contract Rate: Up to £400/day Hybrid: 3-day onsite a week Security Operations Engineer | Microsoft Security Technologies | Contract Outside IR35 Hybrid: 3-day onsite (Bank Station) OR Liverpool office Rate: £350-£400/day (Outside IR35) Contract Duration: Initial 6 months with a potential extension Industry: Highly Regulated Environment Job Summary: Seeking for a Security Operations Engineer to join one of our highly regulated client on a contract basis. you'll be responsible for monitoring, detecting, investigating, and responding to security threats across Microsoft and hybrid environments. you'll play a key role in safeguarding critical business systems through proactive threat hunting, incident response, detection engineering, and operational support of core security programmes. Key responsibilities: Investigate and respond to escalated security incidents and events Perform event-based and policy-based threat...

Senior Cloud Engineer - GCP/Kubernetes We are looking for a Senior Cloud Engineer to take ownership of the cloud infrastructure supporting a major new data platform. This is a hands-on contract role focused on GCP, Kubernetes, infrastructure as code, CI/CD and observability within secure, highly regulated environments. The Role You will desiHqagn, build and operate a distributed cloud platform spanning edge and central Kubernetes clusters. The environment uses a predominantly open-source technology stack, placing particular emphasis on networking, inter-cluster connectivity, platform security and deployment into restricted environments. You will work within an autonomous engineering team, establishing the infrastructure foundations that enable reliable and secure software delivery. Key responsibilities will include: Designing and operating secure, resilient infrastructure within Google Cloud. Building and managing production Kubernetes clusters using GKE. Supporting a...

Infrastructure Operations Engineer Location: Preston Rate: £450 per day Outside IR35 Duration: 6 Months Working Pattern: Hybrid – up to 3 days onsite per week We’re looking for an experienced Infrastructure Operations Engineer to join the team, responsible for maintaining and supporting critical infrastructure across data centre and cloud environments. Key Responsibilities Day-to-day administration, monitoring, security checks and incident resolution. Manage, patch, build and maintain infrastructure across: Windows Server VMware Microsoft 365 Azure Active Directory and Group Policy DNS, VPN and MFA WSUS and SCCM SAN storage and backup Monitoring and security tools Support and troubleshoot Microsoft 365 services including Exchange Online, Teams, SharePoint Online and OneDrive. Manage Azure AD/Entra ID, identity and RBAC. Support Citrix environments and published applications. Plan and implement new infrastructure solutions to support major projects....

Job Title: Project Manager - Network & Security Day Rate: £450 per day - Outside IR35/Limited Company Duration: 6 months initially Location: Central London, near Bank Station - Fully onsite Start Date: ASAP Overview We are assisting a client in their requirement for an experienced Project Manager to lead the delivery of a Cisco network and security transformation programme. As Project Manager, you will take ownership of the end-to-end delivery, coordinating technical resources, stakeholders, third parties and business teams to ensure the migration is delivered successfully with minimal disruption to production services. Key Responsibilities Own and manage the project from initiation through design, build, migration, testing, cutover and handover into BAU. Develop and maintain the overall project plan, milestones, dependencies, RAID log and delivery schedule. Coordinate the deployment of the new Cisco Secure Firewall infrastructure, including FMC HA...

Job Title: Project Manager - Network & Security Day Rate: £450 per day - Outside IR35 / Limited Company Duration: 6 months initially Location: Central London, near Bank Station - Fully onsite Start Date: ASAP Overview We are assisting a client in their requirement for an experienced Project Manager to lead the delivery of a Cisco network and security transformation programme. As Project Manager, you will take ownership of the end-to-end delivery, coordinating technical resources, stakeholders, third parties and business teams to ensure the migration is delivered successfully with minimal disruption to production services. Key Responsibilities Own and manage the project from initiation through design, build, migration, testing, cutover and handover into BAU. Develop and maintain the overall project plan, milestones, dependencies, RAID log and delivery schedule. Coordinate the deployment of the new Cisco Secure Firewall...

M&A – 2nd/3rd Line Infrastructure Engineer | Technical BA Location: Hybrid – remote + extensive European travel (expenses paid) Rate: £400/day | Outside IR35 We’re looking for a 2nd/3rd Line Infrastructure Engineer with strong technical BA / discovery experience to support a major M&A infrastructure integration across 13 entities, 37 sites and ~1,000 users across Europe . This is not a traditional hands-on 2nd/3rd line role . It is heavily focused on technical discovery, requirements gathering, infrastructure assessment and migration planning , so candidates need to be confident engaging with stakeholders and documenting complex environments. Key Responsibilities Conduct technical discovery across infrastructure, EUC, networks, servers, Azure, M365 and identity. Meet with local IT teams and stakeholders to understand and document current-state environments. Gather technical requirements and translate findings into actionable migration plans....